[Scan-DC] Re: 412.90?

[john wilson]

  412.900 mhz. is one of the Ft. Lee, Va., TRS inputs.  But it is not analog
but P25.

Mike Agner wrote:

>    Today, Rapbep wrote:
> ===================
> Over last couple of days I've been hearing some sporadic activity on
> 412.90. It sounds like some sort of guard force/security net. They use
> numeric callsigns i.e. 57, 257 and chat is about patrols, checking
> buildings, etc. The comms are strong & clear but very sporadic.
>
> I can only hear one side of the conversations, the side that appears to be
> the control/dispatch.
> =================
>    Ron, sometimes freqs in the 412 range are inputs to repeaters or
> systems  lower in freq.  The obvious one in our neck of the woods would be
> Ft.Meade; have you tried just plugging in the freqs to their UHF trunk,
> scanning conventionally, then holding on 412.9 on the other rx?  That would
> be the sure test.
>    That's not the only possibility, of course; I think GSA uses that freq
> range, too...
>    73s  Mike
>
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